baber/WOPTO huggingface dataset:
Patent JP-S6331393-A (JP)
Title: Stereoscopical device
Inventor: NISHIHARA MICHIHARU
IPC: G03B35/16
Filed: 1986-07-25
Abstract: PURPOSE:To prevent the reduction of the life of an electrooptical shutter and the degradation in optical characteristic by driving the electrooptical shutter based on the output from a means which fixes the voltage level. CONSTITUTION:Right and left shutter control signals outputted from a demodulating circuit 12 of a receiving part 7 which receives a control signal to device an optical shutter device formed into an about spectacles shape are given to signal amplifying circuits 13 and 14. Since amplification output voltages of arithmetic amplifiers provided in circuits 13 and 14 are not raised to a value higher than an applied supply voltage, signals held at a preliminarily determined voltage (supply voltage) are ouputted from signal amplifying circuits 13 and 14. Driving circuits 15 and 16 drive right and left shutters 6a and 6b to open/ close them in accordance with shutter control signals which have the distortion eliminated and have DC components removed.
Patent JP-H0339275-A (JP)
Title: Thermal transfer printer
Inventor: NAKAMURA MINORU
IPC: B41L13/04
Filed: 1989-07-07
Abstract: PURPOSE:To contrive a small-size device and to facilitate the loading/unloading of a thermal transfer film by a method wherein the thermal transfer film and a thermal head are loaded on a vertically rocking frame, and a platen roller is provided on the side of a device body. CONSTITUTION:A rocking frame 53 is shakably loaded on a journal 52. The frame 53 is constructed so as to have a first attitude in which the frame 53 is closed to a device body 1 and a second attitude in which the frame 53 is released from the device body 1. When the frame 53 has the first attitude, a second thermal head 54 is depressed against a second platen roller 51 set to the device body 1. In the frame 53, a thermal transfer film 67 payed out from a pay-out reel 63 is passed over the head 54 and wound on a take-up reel 62. When the film 67 is to be replaced, the frame 53 is rotated to have the second attitude. In this state, a film cartridge is inserted or removed in the extending direction of the head 54 (in the horizontal direction).
Patent JP-H11352642-A (JP)
Title: Film unit with lens
Inventor: YAMAGUCHI HIROSHI
IPC: G03B17/04
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a film unit with a lens capable of sufficiently achieving the strobe light emitting function of a stroboscopic unit and acquiring appropriate exposure over a wide range from a bright scene to a dark scene by providing a photographing lens with a light control member which is constituted of light control material and whose transmitted light quantity is changed in accordance with the brightness of the outside. SOLUTION: The photographing lens 23 of a camera main body 2 is provided with the light control member 80 which is constituted of the light control material such as photochromic material and whose transmitted light quantity is changed by the change of transmissivity in accordance with the brightness of the outside on its front surface (subject side). When the outside is bright, the transmitted light quantity of external light in the light control member 80 is reduced, so that the optimum exposure is obtained.
Patent JP-S5878120-A (JP)
Title: Optical signal generating device
Inventor: TAKEI KATSUMORI
IPC: G03B27/32
Filed: 1981-11-04
Abstract: PURPOSE:To obtain writing light having stable light energy density, by providing a photodetector on the opposite side of a light source against a liquid crystal light valve, and controlling the light source turining-on power by an output of the detector. CONSTITUTION:Light from a light source 301 is modulated by a liquid crystal light valve 302 driven by a driving device 308. An optical signal 310 which does not contribute to writing between modulated optcial signals 309, 310 is detected by a photodetector 305, and by controlling an electric power supply for a light source, through a controller 306 by its output, writing light having stable light energy density is obtained.
Patent JP-H0842266-A (JP)
Title: Door stop device of rain door for bay-window
Inventor: TOKURA KOJI
IPC: C04B41/48
Filed: 1994-07-28
Abstract: PURPOSE:To prevent swinging in the direction of out-of-plane even when a rain door for a bay-window receives a strong wind. CONSTITUTION:First, second and third rain doors 7, 8, 9 are connected foldably, the hanging root side of the first rain door 7 is mounted rotatably on a wing- section rain door frame 4, the door front side of the third rain door 9 is borne slidably along the wing-section rain door frame 4 and a front rain-door frame 5, a first arm 20 is coupled rotatably to the third rain door 9, and one end section of the first arm 20 is connected to a bay-window when the rain doors are opened, thus preventing a swing in the direction of out-of-plane of the third rain door 9. The end section of a second arm pivotally attached to the wing- section rain door frame 4 is coupled slidably with the first rain door 7 by a fixed stroke in the direction of out-of-plane, and a swing to the indoor side in the direction of out-of-plane of the first rain door 7 when the rain doors are opened is obviated.
Patent JP-H0464547-A (JP)
Title: Image forming device
Inventor: KIKUCHI YUTAKA
IPC: G03G15/00
Filed: 1990-07-04
Abstract: PURPOSE:To prevent jamming with a sheet or sheets of paper after transcription in an image forming device such as laser beam printer, copier, etc., by furnishing a sheet guide member in a position of sheet on its toner image transcribing side in the neighborhood of the downstream of the image formation part. CONSTITUTION:A guide plate 47 to lead a sheet P1 (P2) after being transcribed to a fixation device 46 and a sheet guide member 50 secured to the lower part of a fixation frame 49 are installed downstream of a transcribing roller 45. The sheet guide member 50 is embodied curving toward the guide plate 47 and dimensioned with approx. the same length as the width of the sheet P1 (P2). The bottom of the sheet guide member 50 is located with a micro-spacing reserved to the peripheral surface of a photosensitive drum 7. After transcription of toner image on the sheet P1 (P2) the sheet guide part 50 located on the image transcribing side of the sheet P1 (P2) plunges to a cleaning 1 blade 11a of a cleaner 11 to prevent occurrence of a jam, and guidance is made certainly to the fixation device 46.
Patent JP-S6334373-A (JP)
Title: Needle valve
Inventor: KONKI MASAAKI
IPC: F16K1/38
Filed: 1986-07-29
Abstract: PURPOSE:To improve the extent of lubricating ability, by setting material for a needle valve to such one in which fluororesin powder and abrasion resisting inorganic powder both are mixed in synthetic resin. CONSTITUTION:A needle valve 1 is of plastics, provided with a valve body part 3 and a socket part 2 and the valve body part 3 and the socket part 2 are all formed with synthetic resin. As for material, a mixture of fluororesin powder and abrasion resisting inorganic powder is mixed as much as a weight part of 1-40 into a weight part of 100 of the resin satisfying the following conditions that hardness is HRR70-130 and modulus of elasticity is 100-300kgf/ mm<2>. Doing like this, lubricating ability is improved, therefore abrasion resistance is improved as well. As for resin, nylon resin is used, as for fluororesin, ethylene tetrafluorise resin, and as for the abrasion resisting inorganic resin, molybdenum disulfide powder is usable.
Patent JP-H1127116-A (JP)
Title: Semiconductor integrated circuit, voltage controlled delay line, delay locked loop, self-synchronous pipeline digital system, voltage controlled oscillator and phase-locked loop
Inventor: OGAWA KATSUHISA
IPC: G11C11/4076
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent jitter quantity from increasing even if delay quantity is increased. SOLUTION: A signal input terminal 1 is connected to an input terminal of a sense amplifier through a 1st capacity means 6, a control input terminal 10 is connected to the input terminal of the sense amplifier through a 2nd capacity means 5 and a common connection point of the input terminal of the sense amplifier and the means 5 and 6 is a floating node. The delay quantity of an output is controlled when a signal that is applied to the input terminal of the sense amplifier through the terminal 1 is vertically shifted at least in the neighborhood of decision threshold of the sense amplifier.
Patent JP-S6336075-A (JP)
Title: Enclosed type rotary compressor
Inventor: TSUBOKAWA MASAHIRO
IPC: F04B39/12
Filed: 1986-07-28
Abstract: PURPOSE:To reduce the quantity of parts while maintaining good solderability and strength, by providing an iron linear having a solderable copper coat on the surface thereof between the refrigerant suction port of an enclosed vessel and an external copper refrigerant flow pipe. CONSTITUTION:An electric element and a compressing element comprising a stator 2 and a rotor 3 are provided in an enclosed vessel 1. Also, a refrigerant suction port 10 communicating between a compression chamber 9 and the outside is formed on the boundary wall of a cylinder 4 constituting the compressing element. And one end of an iron linear 11 of construction monolithic with a copper coat having solderable thickness and adhesion strength formed on the surface thereof is inserted in a refrigerant suction port 10. On the other hand, the other end of the liner 11 is passed through a copper pipe 12 fixed to the enclosed vessel 1 via soldering and the like, and projected to the outside. Also, a refrigerant flow pipe 13 is inserted in the inner side of the inner 11, thereby enabling the supply of a refrigerant introduced via an accumulator 14 to the inside of the compression chamber 9.
Patent JP-H0622539-A (JP)
Title: Gate driving signal generating circuit
Inventor: MITSUMATA MASATO
IPC: H02M1/08
Filed: 1992-07-03
Abstract: PURPOSE:To prevent pulse break without using a filter circuit by selecting the on duty ratios of two comb-toothed signal generators so that two comb- toothed signals may overlap each other, in a gate driving signal generating circuit for driving the gate of a switching element with the composite signal of two comb-toothed signals. CONSTITUTION:A first comb-toothed signal generator 20 and a second comb- toothed signal generator 20a are provided. The switching regulator control IC's 21 and 26 of these comb-toothed signal generators 20 and 20A generate triangular waves, and compare the triangular waves with the voltage to a DTC terminal, and according to the result, they output comb-toothed signals A and B', respectively, and the on duty ratio of the comb-toothed signal A and B' can be adjusted by changing the voltage applied to the DTC terminal. Moreover, they operates synchronously with each other by connecting CT terminals. Now, if the on duty ratios are adjusted so that the comb-toothed signals A and B' may overlap each other, the occurrence of pulse break caused by the dynamic characteristics of transistors 41, 42 or transistors 111 and 112 can be prevented.
Patent JP-H07310465-A (JP)
Title: Handle setting seat for door
Inventor: NAKAJIMA SUSUMU
IPC: E05B3/04
Filed: 1995-06-21
Abstract: PURPOSE:To attach a handle to a door simply and speedily in disusing an attaching screw as well as to make alignment with a cam hole of a lock performable easily and accurately. CONSTITUTION:A lock 19 equipped with plural pieces of centering guide holes 27 and a cam hole formed in a turning cam is installed in the inner part of a door 17. Two handle setting seats 30 and 32 are set up in both inner and outer surface positions of the door 17 corresponding to the centering guide holes 27 and the cam hole. Then these handle setting seats 30 and 32 are clamped tight to a concentrical position with the cam hole. Plural pipe shafts 31 being insertable into the centering guide holes 27 are in the handle setting seat 30 on one side. Likewise, an insert shaft 33 being fittable in the pipe shaft 31 is installed in the handle setting seat on the other. Subsequently the pipe shaft 31 and the insert shaft 33 are made connectible to each other.
Patent JP-H0470990-A (JP)
Title: Fare reception system
Inventor: FUKUDA HIROSHI
IPC: G07B15/00
Filed: 1990-07-04
Abstract: PURPOSE:To unnecessitate the purchase of a ticket, the dealing of cash, and adjustment for an excess fare and to prevent an illegal ride by calculating the fare from information peculiar to an entrance based on information recorded on information peculiar to an exit and on a recording medium and drawing it from an account corresponding to the recording medium. CONSTITUTION:When an IC card is inserted to a paper money collecting side device 13, a card reader 14 reads the information peculiar to the card, an information transmitting/receiving part 17 transmits this information through a line 6 to a center device 3b with unboarding information recorded on an unboarding information part 15. In the center device 3b, a collation part 21 collates and reads boarding information corresponding to the information peculiar to the card from a file 11, a fare calculation part 22 calculates the fare based on this boarding and unboarding information, a fare request part 23 requests the fare to the account, and the information on the fare is transmitted through an information transmitting/receiving part 20 to a ticket collecting side device 13. The ticket collecting side device 13 displays the fare through a display part 18, and a card recording part 19 records the fare, etc., to the IC card 1. Thus, the operation can be simply and effectively performed.
Patent JP-S5966427-A (JP)
Title: Preparation of glass epoxy laminated board
Inventor: KANEOKA TAKEO
IPC: H05K1/03
Filed: 1982-10-08
Abstract: PURPOSE:To prepare a glass epoxy resin laminated board having improved drilling workability, by using a prepreg of a glass base material obtained by using an epoxy resin containing a specific amount of a specific organotitanium compound. CONSTITUTION:A epoxy resin obtained by adding 0.1-2pts.wt., preferably 0.3- 1.0pts.wt. organotitanium compound, e.g. tetraisopropyl-bis (dioctyl phosphite) titanate, to 100pts.wt. resin solid is impregnated into a glass cloth base material, and the resultant impregnated glass cloth base material is dried to give sheets of prepreg. The resultant sheets of prepreg are then laminated and pressed to prepare the aimed glass epoxy resin laminated board.
Patent JP-S6332029-A (JP)
Inventor: AMAKI TSUTOMU
IPC: E03D1/30
Filed: 1986-07-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H101837-A (JP)
Title: Conjugate false-twist yarn having spun-like texture and its production
Inventor: SASAOKA YOSHIHIRO
IPC: D02G3/38
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a conjugate false-twist yarn having a spun-like texture and high bulkiness with springiness and stiffness without necessitating a post- twisting process. SOLUTION: A sheath yarn composed of a filament yarn is alternately wound around a Taslan-processed core yarn or a non-Taslan processed core yarn composed of >=2 filament yarns singly to form a middle part and trebly to form a slab part. The middle part has one or more loops and the false-twist yarn has a flexural rigidity of >=0.09gf.cm<2> /cm. The yarn can be produced by using two or more filament yarns as the core yarns Aa and Ab, subjecting the core yarns to Taslan processing, optionally doubling with a non-Taslan processed yarn, supplying the product to a twisting zone of a false-twisting process, supplying the sheath yarn C of the filament yarn to the core yarns Aa and Ab in the twisting zone in an over-fed state and false-twisting the yarns.
Patent JP-H0841923-A (JP)
Title: Correcting method for unequal sinking of asphalt plant
Inventor: KAJITANI TATSUO
IPC: E02D35/00
Filed: 1994-07-29
Abstract: PURPOSE:To enable the installation of an asphalt plant even on the surface of the ground where unequal sinking is easily caused. CONSTITUTION:The reference point of height is set up in a fixed stud part of the stud parts to support each device of an asphalt plant and a main body tower 12. A height difference between other stud parts is measured at any time with the above reference point taken as a reference. When it is judged that the height difference becomes larger, and unbalance occurs in the height and levelness of each device and the main body tower to cause the unequal sinking of the ground, a jack 24 is attached to the lower part of a bearing member 25 fixed to each stud part, and the unequal sinking quantity of each stud is jacked up by a jack elevation control device 26 to regain the levelness of the asphalt plant and moreover to restore the relative positions of the connecting parts of each device and the main body tower to the original state.
Patent JP-2001004563-A (JP)
Title: Solar slit device for x-ray analyzer
Inventor: FUJINAWA TAKESHI
IPC: G21K1/02
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To easily obtain an arbitrary opening angle without replacing a solar slit device by a method wherein the opening angle of the solar slit device is made continuously variable. SOLUTION: The frame 12 of this solar slit device 10 is nearly a parallel hexahedron. A plurality of blades 14 are arranged in the inside of the frame 12 at equal intervals so as to be parallel to each other. An X-ray beam is incident from the direction of an arrow 16 so as to pass the solar slit device 10. At this time the angle of divergence of the X-ray beam is limited. In the solar slit device 10, the frame 12 is constituted of a parallel crank mechanism so as to make the parallel hexahedron deformable. Then, the blades 14 in the inside follow the deformation of the frame so as to be capable of being moved while they keep their mutual parallelism, Then, the gap between the adjacent blades 14 can be changed. That is to say, the opening angle of the solar slit device can be changed.
Patent JP-H05338996-A (JP)
Title: Structure of connection part between mast and tilt cylinder
Inventor: IWAMOTO TAKAHITO
IPC: B66F9/08
Filed: 1992-06-10
Abstract: PURPOSE:To provide an efficient structure of a connection part for improving strength of a connection part between a mast and a tilt cylinder. CONSTITUTION:In structure of a connection part between an outer mast 1, to whose outside face a tilt bracket 7 connectable to a tilt cylinder 4, is joined by welding, and the tilt cylinder 4, a reinforcing member 9 is arranges so as to encircle the tilt bracket 7 and also its periphery part is joined to the outside face of the outer mast 1 by welding. The reinforcing member 9 is formed into approximately an oval shape having the maximum width at a position for encircling the tilt bracket 7 and decreasing its width gradually from that part in up and down direction so as to avoid stress concentration caused by sudden change of a section madulus.
Patent JP-H0923969-A (JP)
Title: Electrochemical gas pump for rice cooling and heat instulating device and manufacture therefor
Inventor: TANIGUCHI NOBORU
IPC: A47J27/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a compact and efficient gas pump. SOLUTION: Plural single electrolytic cells 1 for which electrodes 2 and 3 are formed are plate-like solid electrolytes and practically parallelly arrayed, a part of the plural single electrolytic cells 1 is housed in a base body 5, clearances between the plural single electrolytic cells 1 are partially covered with a separator 4 and airtightness inside the base body 5 is secured by the separator 4 and the base body 5. Also, glass sealing materials are interposed between the single electrolytic cells 1 and the base body 5 and the single electrolytic cells 1 and the separator 4 and glass and ceramic adhesive materials are used.
Patent JP-H0714282-A (JP)
Title: Automatic ejection device of disk apparatus
Inventor: TSUJI KIYOAKI
IPC: G11B17/043
Filed: 1993-06-25
Abstract: PURPOSE:To remarkably promote making the automatic ejection device of a disk apparatus small in size and thin in thickness. CONSTITUTION:In the automatic ejection device, of a disk apparatus, in which a cassette holder 34 and a sliding plate 45 are attached to a chassis 21, an automatic ejection motor 55 is constituted in such a way that its plane shape is nearly square and flat. An output cam 61 for the automatic ejection motor 55 is at a right angle to a plate 49 to be driven for the sliding plate 45, and the automatic ejection motor 55 is fixed to the chassis 21 with screw.
Patent JP-H0714374-A (JP)
Title: Audio device
Inventor: MAESAKA MASAMI
IPC: H05K5/02
Filed: 1993-06-25
Abstract: PURPOSE:To omit reset operation by an user in position setting of a front panel by moving the front panel to a full opening position, performing ejecting process or loading process of a recording medium, and moving this front panel to a full closing position after finishing to pull out or insert the recording medium. CONSTITUTION:When a front panel 13 is set at a desired position and loading process or ejecting process is performed, a driving time of a motor 15 required for moving the panel 13 from the desired position to a full opening position is measured by a timer as position data. The motor is reversely rotated based on this measured time after loading process or ejecting process of a magnetic tape. Thereby, since the front panel is returned to the original desired position, the user can omit reset operation at the desired position of the front panel after finishing ejecting process or loading process of the magnetic tape 20.
Patent JP-S57101972-A (JP)
Title: Image processing device
Inventor: SHIMIZU SHIYOUICHI
IPC: G09G5/36
Filed: 1980-12-16
Abstract: PURPOSE: To execute the processing at a high speed, and also to easily operate it by a user, by executing a DMA transfer of information between a storage means for storing image information, and a image file means for storing all or a part of information from said means.  
     CONSTITUTION: An image of an original is read by a line sensor of a reader part 1, and an output of one sheet portion or more of a photoelectrically converted and serial original is stored in a buffer memory 2 of an image processing part 12. All or a part of image information stored in this memory 2 is stored in a disk memory 4. Transmission of image information between this memory 2 and the disk memory 4 is executed by a DMA controller 9. Between the memory 2 and the controller 9, a multi-bus is provided, this bus is DMA-controlled by the controller 9, an image processing part 5 is controlled by the processing information inputted to a digitizer 6, the operaion by user is simplified, and the processing is executed at a high speed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57102151-A (JP)
Title: Preparation of fine-grained tofu
Inventor: KATOU NAOAKI
IPC: A23L11/00
Filed: 1980-12-16
Abstract: PURPOSE: To prepare fine-grained TOFU (bean curd) which can be cooked without collapse, by adding a coagulant having high rate of coagulation to soybean milk, mixing the mixture in a vessel, and heating to effect the coagulation.  
     CONSTITUTION: Soybean milk boiled by conventional method is cooled to about 20°C, and charged together with a coagulant having high rate of coagulation such as calcium sulfate, magnesium chloride, etc. in a sales vessel, and mixed in the vessel. The vessel is sealed and heated at 80°C for 50min in a water bath, etc. to coagulate the content. 
     COPYRIGHT: (C)1982,JPO&Japio